/*
 * @Author: HeAo
 * @Date: 2021-11-25 16:54:31
 * @LastEditTime: 2021-11-25 17:08:37
 * @LastEditors: HeAo
 * @Description: 
 * @FilePath: \study\day03\1-js-引用数据类型.js
 * 别乱动！
 */

var obj1 = {
  name: 'zhangsan',
  age: 12
}

// var obj2 = obj1
var obj2 = {
  name: 'zhangsan',
  age: 12
}

obj2.age++

console.log(obj1.age);
console.log(obj1 === obj2);

// 函数的声明
var fun = function (a, b, c) {
  console.log('hello world--------')
  console.log(a, b, c);
}
// 函数的调用
fun(1, 2, 3)
